এলাকা ভিত্তিক
United States
87
Soviet Union
18
États-Unis
14
China
11
Japan
7
Poland
7
Russia
7
Russia (Federation)
6
USA
5
Argentina
4
Great Britain
3
Belarus
2
Bolivia
2
Brazil
2
Chile
2
Cuba
2
France
2
Germany
2
Taiwan
2
Allemagne
1
Argentine
1
Argentine republic
1
Armenia (Republic)
1
Asie du Sud-Est
1
Central Europe
1
Colombia
1
Corée
1
Deutschland
1
Eastern Europe
1
El Alto
1
El Salvador
1
Eskan Village (Saudi Arabia)
1
Europe
1
Europe, Central
1
Europe, Eastern
1
Filipino students
1
Foreign countries
1
Germany (East)
1
Grande-Bretagne
1
Honduras
1
Hungary
1
India
1
Japon
1
Korea
1
Latin America
1
Moscow
1
New Mexico
1
Palestine
1
Peru
1
Philippines
1
আরও ...